UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101612.upa.cvt Date: 1200Z 16 OCT 25 Searching for SK094... Searching the city database file for: SK094 ... Date:1200Z 16 OCT 25 Station: SK094 WMO ident: 80094 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 114 1 925 805 SFC 884 1195 17.2 16.9 98 0.3 17.0 70 4 300.8 303.3 294.7 341.4 13.83 3 850 1531 16.4 15.5 94 0.9 15.8 120 5 303.3 305.8 294.9 342.3 13.14 4 824 1796 16.0 11.6 75 4.4 13.1 274 2 305.6 307.6 293.6 337.0 10.47 5 808 1962 15.2 10.4 73 4.8 12.1 289 4 306.5 308.3 293.4 336.2 9.85 6 700 3165 8.2 7.7 97 0.5 7.9 260 1 311.6 313.4 294.5 340.7 9.47 7 591 4540 0.0 0.0 100 0.0 0.0 305 5 317.5 318.7 293.9 338.1 6.49 8 540 5257 -3.3 -3.6 98 0.3 -3.4 210 6 321.9 322.9 294.2 339.5 5.44 9 539 5272 -3.3 -3.5 99 0.2 -3.4 208 6 322.0 323.1 294.3 339.9 5.49 TRP WND Sounding variables and indices Freezing level: 591.00 mb = 4539.58 m = 14893.44 ft Wetbulb zero: 590.71 mb = 4543.50 m = 14906.31 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 92.54 % Est. max temperature: 26.01 C = 78.81 F Sfc-Lift cond lev (LCL): 880.29 mb = 1230.62 m = 4037.42 ft T: 17.11 C ThetaE index: 6.15 C Layer 824.0- 700.0 mb Conv cond level (CCL): 752.73 mb = 2556.18 m = 8386.31 ft Mean mixing ratio: 11.59 g/kg Conv temperature: 25.14 C = 77.26 F Cap Strength: 2.08 C Lifted Index @700 mb: 0.80 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.35 J/kg Max Up Vert Vel: 8.41 m/s Conv Inhibition (B-): 78.68 J/kg Cap Strength: 2.08 C Lift Cond Lev (LCL): 801.02 mb = 2035.00 m = 6676.41 ft Lev Free Conv (LFC): 626.02 mb = 4072.05 m = 13359.59 ft Equ Level (EL): 556.02 mb = 5024.73 m = 16485.14 ft B at Equ Level: 35.02 J/kg Wind level data Storm motion: 314 at 3 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 884 1195 70 4 -3.8 -1.4 | 98 6 -6.2 0.9 1 881 1219 70 3 -2.8 -1.0 | 104 5 -5.2 1.3 2 850 1531 120 5 -4.3 2.5 | 125 8 -6.7 4.8 3 820 1829 295 2 1.8 -0.8 | 158 2 -0.6 1.4 4 791 2134 280 6 5.9 -1.0 | 251 4 3.5 1.2 5 763 2438 285 5 4.8 -1.3 | 248 3 2.4 1.0 6 736 2743 280 8 7.9 -1.4 | 261 6 5.5 0.9 7 700 3165 260 1 1.0 0.2 | 150 3 -1.4 2.5 8 657 3658 40 3 -1.9 -2.3 | 90 4 -4.3 -0.0 9 608 4267 335 4 1.7 -3.6 | 28 2 -0.7 -1.3 10 520 5486 170 7 -1.2 6.9 | 159 10 -3.6 9.2 Wind Parameters Mean winds (0-6000m): 283.7 at 4.4 knts Storm direction: 313.7 at 3.3 knts Shear (0-3000m) pos: 1.2 neg: 0.3 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): -57.3 deg Storm rel helicity (0-3000m) pos: 18.4 neg: -8.1 tot: 10.3 m^2/s^2 ave: 3.4 10^-3 m/s^2 rel: 0.05 Storm rel vorticity (0-3000m) horiz: 6.2 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.78 Bulk Shear: 9.36 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 114 4 123 7| 7.2 0.0 7.2| 16.4 0.0 16.4 32.8 0.84| 11.3 9.5 1000 166 4 151 7| 4.9 0.0 4.9| 17.6 0.0 17.6 17.6 0.65| 9.2 6.0 1500 281 5 236 3| 3.2 0.6 3.8| 18.3 -0.1 18.2 12.1 0.59| 7.2 4.2 2000 280 5 234 3| 2.4 1.2 3.6| 18.3 -5.2 13.1 6.5 0.23| 7.2 1.6 2500 288 4 235 2| 1.4 1.0 2.4| 18.4 -6.2 12.2 4.9 0.13| 6.7 0.9 3000 304 4 267 1| 1.2 0.3 1.5| 18.4 -8.1 10.3 3.4 0.05| 6.2 0.3 4000 289 4 241 2| 0.9 1.2 2.1| 18.4 -17.1 1.3 0.3 -0.15| 6.2 -0.9 5000 NO DATA | 0.9 1.2 2.1| | 6000 NO DATA | 0.9 1.2 2.1| | Wrote GIF file: /home/apache/climate/data/raob//SK094/skewt/SK094.skewt.20251016.12.gif